package com.no.seckill.service;

import com.no.seckill.entity.User;
import org.springframework.stereotype.Service;

/**
 * @author zhang kun
 * @Classname UserService
 * @Description TODO
 * @Date 2021/8/31 21:08
 */
public interface UserService {
    User login(String username, String password);

    User findUserById(String username);

}
